An A-list crowd of Brazilian billionaires and supermodels rioted at 3 a.m. yesterday after waiting hours for Guns N’ Roses to perform, and then learning Axl Rose and his band wouldn’t play. The exclusive concert in a Sao Paulo club was hosted by Ana Beatriz Barros and fellow lingerie models. “The audience got angry and started to mount the stage, and fight and destroy everything,” our source said. “It was wild. There were fights everywhere, on the dance floor, in the bathrooms, outside the club. Crazy. I guess the free drinks didn’t help.”